350 lines
9.6 KiB
C++
350 lines
9.6 KiB
C++
// Copyright 2021 yuzu Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include "shader_recompiler/backend/spirv/emit_spirv.h"
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#include "shader_recompiler/frontend/ir/modifiers.h"
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namespace Shader::Backend::SPIRV {
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namespace {
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Id Decorate(EmitContext& ctx, IR::Inst* inst, Id op) {
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const auto flags{inst->Flags<IR::FpControl>()};
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if (flags.no_contraction) {
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ctx.Decorate(op, spv::Decoration::NoContraction);
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}
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return op;
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}
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Id Saturate(EmitContext& ctx, Id type, Id value, Id zero, Id one) {
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if (ctx.profile.has_broken_spirv_clamp) {
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return ctx.OpFMin(type, ctx.OpFMax(type, value, zero), one);
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} else {
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return ctx.OpFClamp(type, value, zero, one);
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}
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}
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} // Anonymous namespace
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Id EmitFPAbs16(EmitContext& ctx, Id value) {
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return ctx.OpFAbs(ctx.F16[1], value);
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}
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Id EmitFPAbs32(EmitContext& ctx, Id value) {
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return ctx.OpFAbs(ctx.F32[1], value);
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}
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Id EmitFPAbs64(EmitContext& ctx, Id value) {
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return ctx.OpFAbs(ctx.F64[1], value);
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}
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Id EmitFPAdd16(EmitContext& ctx, IR::Inst* inst, Id a, Id b) {
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return Decorate(ctx, inst, ctx.OpFAdd(ctx.F16[1], a, b));
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}
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Id EmitFPAdd32(EmitContext& ctx, IR::Inst* inst, Id a, Id b) {
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return Decorate(ctx, inst, ctx.OpFAdd(ctx.F32[1], a, b));
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}
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Id EmitFPAdd64(EmitContext& ctx, IR::Inst* inst, Id a, Id b) {
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return Decorate(ctx, inst, ctx.OpFAdd(ctx.F64[1], a, b));
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}
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Id EmitFPFma16(EmitContext& ctx, IR::Inst* inst, Id a, Id b, Id c) {
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return Decorate(ctx, inst, ctx.OpFma(ctx.F16[1], a, b, c));
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}
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Id EmitFPFma32(EmitContext& ctx, IR::Inst* inst, Id a, Id b, Id c) {
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return Decorate(ctx, inst, ctx.OpFma(ctx.F32[1], a, b, c));
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}
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Id EmitFPFma64(EmitContext& ctx, IR::Inst* inst, Id a, Id b, Id c) {
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return Decorate(ctx, inst, ctx.OpFma(ctx.F64[1], a, b, c));
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}
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void EmitFPMax32(EmitContext&) {
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throw NotImplementedException("SPIR-V Instruction");
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}
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void EmitFPMax64(EmitContext&) {
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throw NotImplementedException("SPIR-V Instruction");
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}
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void EmitFPMin32(EmitContext&) {
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throw NotImplementedException("SPIR-V Instruction");
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}
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void EmitFPMin64(EmitContext&) {
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throw NotImplementedException("SPIR-V Instruction");
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}
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Id EmitFPMul16(EmitContext& ctx, IR::Inst* inst, Id a, Id b) {
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return Decorate(ctx, inst, ctx.OpFMul(ctx.F16[1], a, b));
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}
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Id EmitFPMul32(EmitContext& ctx, IR::Inst* inst, Id a, Id b) {
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return Decorate(ctx, inst, ctx.OpFMul(ctx.F32[1], a, b));
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}
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Id EmitFPMul64(EmitContext& ctx, IR::Inst* inst, Id a, Id b) {
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return Decorate(ctx, inst, ctx.OpFMul(ctx.F64[1], a, b));
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}
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Id EmitFPNeg16(EmitContext& ctx, Id value) {
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return ctx.OpFNegate(ctx.F16[1], value);
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}
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Id EmitFPNeg32(EmitContext& ctx, Id value) {
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return ctx.OpFNegate(ctx.F32[1], value);
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}
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Id EmitFPNeg64(EmitContext& ctx, Id value) {
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return ctx.OpFNegate(ctx.F64[1], value);
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}
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Id EmitFPSin(EmitContext& ctx, Id value) {
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return ctx.OpSin(ctx.F32[1], value);
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}
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Id EmitFPCos(EmitContext& ctx, Id value) {
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return ctx.OpCos(ctx.F32[1], value);
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}
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Id EmitFPExp2(EmitContext& ctx, Id value) {
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return ctx.OpExp2(ctx.F32[1], value);
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}
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Id EmitFPLog2(EmitContext& ctx, Id value) {
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return ctx.OpLog2(ctx.F32[1], value);
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}
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Id EmitFPRecip32(EmitContext& ctx, Id value) {
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return ctx.OpFDiv(ctx.F32[1], ctx.Constant(ctx.F32[1], 1.0f), value);
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}
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Id EmitFPRecip64(EmitContext& ctx, Id value) {
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return ctx.OpFDiv(ctx.F64[1], ctx.Constant(ctx.F64[1], 1.0f), value);
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}
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Id EmitFPRecipSqrt32(EmitContext& ctx, Id value) {
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return ctx.OpInverseSqrt(ctx.F32[1], value);
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}
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Id EmitFPRecipSqrt64(EmitContext& ctx, Id value) {
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return ctx.OpInverseSqrt(ctx.F64[1], value);
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}
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Id EmitFPSqrt(EmitContext& ctx, Id value) {
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return ctx.OpSqrt(ctx.F32[1], value);
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}
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Id EmitFPSaturate16(EmitContext& ctx, Id value) {
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const Id zero{ctx.Constant(ctx.F16[1], u16{0})};
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const Id one{ctx.Constant(ctx.F16[1], u16{0x3c00})};
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return Saturate(ctx, ctx.F16[1], value, zero, one);
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}
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Id EmitFPSaturate32(EmitContext& ctx, Id value) {
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const Id zero{ctx.Constant(ctx.F32[1], f32{0.0})};
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const Id one{ctx.Constant(ctx.F32[1], f32{1.0})};
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return Saturate(ctx, ctx.F32[1], value, zero, one);
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}
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Id EmitFPSaturate64(EmitContext& ctx, Id value) {
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const Id zero{ctx.Constant(ctx.F64[1], f64{0.0})};
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const Id one{ctx.Constant(ctx.F64[1], f64{1.0})};
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return Saturate(ctx, ctx.F64[1], value, zero, one);
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}
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Id EmitFPRoundEven16(EmitContext& ctx, Id value) {
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return ctx.OpRoundEven(ctx.F16[1], value);
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}
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Id EmitFPRoundEven32(EmitContext& ctx, Id value) {
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return ctx.OpRoundEven(ctx.F32[1], value);
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}
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Id EmitFPRoundEven64(EmitContext& ctx, Id value) {
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return ctx.OpRoundEven(ctx.F64[1], value);
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}
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Id EmitFPFloor16(EmitContext& ctx, Id value) {
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return ctx.OpFloor(ctx.F16[1], value);
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}
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Id EmitFPFloor32(EmitContext& ctx, Id value) {
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return ctx.OpFloor(ctx.F32[1], value);
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}
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Id EmitFPFloor64(EmitContext& ctx, Id value) {
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return ctx.OpFloor(ctx.F64[1], value);
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}
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Id EmitFPCeil16(EmitContext& ctx, Id value) {
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return ctx.OpCeil(ctx.F16[1], value);
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}
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Id EmitFPCeil32(EmitContext& ctx, Id value) {
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return ctx.OpCeil(ctx.F32[1], value);
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}
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Id EmitFPCeil64(EmitContext& ctx, Id value) {
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return ctx.OpCeil(ctx.F64[1], value);
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}
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Id EmitFPTrunc16(EmitContext& ctx, Id value) {
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return ctx.OpTrunc(ctx.F16[1], value);
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}
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Id EmitFPTrunc32(EmitContext& ctx, Id value) {
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return ctx.OpTrunc(ctx.F32[1], value);
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}
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Id EmitFPTrunc64(EmitContext& ctx, Id value) {
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return ctx.OpTrunc(ctx.F64[1], value);
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}
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Id EmitFPOrdEqual16(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFOrdEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPOrdEqual32(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFOrdEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPOrdEqual64(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFOrdEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPUnordEqual16(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFUnordEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPUnordEqual32(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFUnordEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPUnordEqual64(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFUnordEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPOrdNotEqual16(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFOrdNotEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPOrdNotEqual32(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFOrdNotEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPOrdNotEqual64(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFOrdNotEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPUnordNotEqual16(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFUnordNotEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPUnordNotEqual32(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFUnordNotEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPUnordNotEqual64(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFUnordNotEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPOrdLessThan16(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFOrdLessThan(ctx.U1, lhs, rhs);
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}
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Id EmitFPOrdLessThan32(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFOrdLessThan(ctx.U1, lhs, rhs);
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}
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Id EmitFPOrdLessThan64(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFOrdLessThan(ctx.U1, lhs, rhs);
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}
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Id EmitFPUnordLessThan16(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFUnordLessThan(ctx.U1, lhs, rhs);
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}
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Id EmitFPUnordLessThan32(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFUnordLessThan(ctx.U1, lhs, rhs);
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}
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Id EmitFPUnordLessThan64(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFUnordLessThan(ctx.U1, lhs, rhs);
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}
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Id EmitFPOrdGreaterThan16(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFOrdGreaterThan(ctx.U1, lhs, rhs);
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}
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Id EmitFPOrdGreaterThan32(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFOrdGreaterThan(ctx.U1, lhs, rhs);
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}
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Id EmitFPOrdGreaterThan64(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFOrdGreaterThan(ctx.U1, lhs, rhs);
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}
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Id EmitFPUnordGreaterThan16(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFUnordGreaterThan(ctx.U1, lhs, rhs);
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}
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Id EmitFPUnordGreaterThan32(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFUnordGreaterThan(ctx.U1, lhs, rhs);
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}
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Id EmitFPUnordGreaterThan64(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFUnordGreaterThan(ctx.U1, lhs, rhs);
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}
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Id EmitFPOrdLessThanEqual16(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFOrdLessThanEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPOrdLessThanEqual32(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFOrdLessThanEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPOrdLessThanEqual64(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFOrdLessThanEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPUnordLessThanEqual16(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFUnordLessThanEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPUnordLessThanEqual32(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFUnordLessThanEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPUnordLessThanEqual64(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFUnordLessThanEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPOrdGreaterThanEqual16(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFOrdGreaterThanEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPOrdGreaterThanEqual32(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFOrdGreaterThanEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPOrdGreaterThanEqual64(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFOrdGreaterThanEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPUnordGreaterThanEqual16(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFUnordGreaterThanEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPUnordGreaterThanEqual32(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFUnordGreaterThanEqual(ctx.U1, lhs, rhs);
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}
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Id EmitFPUnordGreaterThanEqual64(EmitContext& ctx, Id lhs, Id rhs) {
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return ctx.OpFUnordGreaterThanEqual(ctx.U1, lhs, rhs);
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}
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} // namespace Shader::Backend::SPIRV
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